Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal. Counties must stay in the current tier for 3 consecutive weeks and metrics from the last 2 consecutive weeks must fall into less restrictive tier before moving into a less restrictive tier.
We show only case charts labeled with each county's population-adjusted tier cut-offs.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 11/28/20; data available through 11/27/20.
Cases chart, explained
Superior California Region: Butte, Colusa,
El Dorado,
Glenn,
Lassen, Modoc,
Nevada,
Placer, Plumas,
Sacramento,
Shasta, Sierra, Siskiyou,
Sutter,
Tehama,
Yolo,
Yuba
North Coast: Del Norte,
Humboldt,
Lake,
Mendocino,
Napa,
Sonoma, Trinity
San Francisco Bay Area: Alameda,
Contra Costa,
Marin,
San Francisco,
San Mateo,
Santa Clara,
Solano
Northern San Joaquin Valley: Alpine, Amador, Calaveras,
Madera, Mariposa,
Merced,
Mono,
San Joaquin,
Stanislaus,
Tuolumne
Central Coast: Monterey,
San Benito,
San Luis Obispo,
Santa Barbara,
Santa Cruz,
Ventura
Southern San Joaquin Valley: Fresno,
Inyo,
Kern,
Kings,
Tulare
Southern California: Los Angeles,
Orange,
Riverside,
San Bernardino
San Diego-Imperial: Imperial,
San Diego
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place. Similarly for hospitalizations.
As of 11/27/20, there were 387,793 total cases and 7,604 total deaths.
In the past week, new cases grew by 23.4%; new deaths grew by 38.7%.
In the past week, the doubling time went from 69 days to 60 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.0%.; COVID ICU hospitalizations grew by 30.4%.
As of 11/27/20, there were 28,857 total cases and 505 total deaths.
In the past week, new cases grew by 0.6%; new deaths went from 1.9 to 0.9.
In the past week, the doubling time went from 75 days to 82 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 37.2%.; COVID ICU hospitalizations grew by 29.9%.
As of 11/27/20, there were 3,894 total cases and 59 total deaths.
In the past week, new cases grew by 50.2%; new deaths went from 0.3 to 0.1.
In the past week, the doubling time went from 82 days to 58 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 31.6%.; COVID ICU hospitalizations went from 1.9 to 3.7.
As of 11/27/20, there were 23,571 total cases and 261 total deaths.
In the past week, new cases grew by 20.3%; new deaths went from 0.6 to 0.7.
In the past week, the doubling time went from 82 days to 69 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 29.9%.; COVID ICU hospitalizations grew by 3.1%.
As of 11/27/20, there were 313 total cases and 1 total deaths.
In the past week, new cases went from 7.0 to 8; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 25 days to 30 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 0.0 to 0.1.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 11/27/20, there were 2,217 total cases and 4 total deaths.
In the past week, new cases grew by 6.4%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 28 days to 30 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 5.7 to 10.7.; COVID ICU hospitalizations went from 4.4 to 4.9.
As of 11/27/20, there were 37,724 total cases and 481 total deaths.
In the past week, new cases grew by 34.5%; new deaths went from 1.6 to 1.4.
In the past week, the doubling time went from 90 days to 73 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 46.7%.; COVID ICU hospitalizations grew by 14.0%.
As of 11/27/20, there were 850 total cases and 9 total deaths.
In the past week, new cases grew by 66.7%; new deaths went from -0.1 to 0.0.
In the past week, the doubling time went from 40 days to 27 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 6.0 to 5.6.; COVID ICU hospitalizations went from 1.9 to 0.4.
As of 11/27/20, there were 15,862 total cases and 356 total deaths.
In the past week, new cases grew by 30.7%; new deaths went from 0.7 to 0.4.
In the past week, the doubling time went from 68 days to 64 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by -10.2%.; COVID ICU hospitalizations grew by -16.7%.
As of 11/27/20, there were 40,337 total cases and 448 total deaths.
In the past week, new cases grew by 73.1%; new deaths went from 1.0 to 1.6.
In the past week, the doubling time went from 109 days to 69 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 43.2%.; COVID ICU hospitalizations grew by 34.6%.
As of 11/27/20, there were 10,475 total cases and 87 total deaths.
In the past week, new cases grew by 59.1%; new deaths went from -0.1 to 0.1.
In the past week, the doubling time went from 115 days to 77 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 34.0%.; COVID ICU hospitalizations went from 4.3 to 6.9.
As of 11/27/20, there were 890 total cases and 19 total deaths.
In the past week, new cases went from 7.3 to 11; new deaths went from 0.1 to 0.1.
In the past week, the doubling time went from 85 days to 53 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 2.0 to 1.7.; COVID ICU hospitalizations went from 1.7 to 1.0.
As of 11/27/20, there were 1,773 total cases and 3 total deaths.
In the past week, new cases grew by 58.0%; new deaths went from 0.3 to 0.0.
In the past week, the doubling time went from 26 days to 15 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 0.7 to 2.6.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 11/27/20, there were 6,047 total cases and 85 total deaths.
In the past week, new cases grew by 15.6%; new deaths went from 0.6 to 0.7.
In the past week, the doubling time went from 80 days to 73 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 51.4%.; COVID ICU hospitalizations went from 3.0 to 5.9.
As of 11/27/20, there were 7,628 total cases and 129 total deaths.
In the past week, new cases grew by -14.7%; new deaths went from 0.1 to 0.1.
In the past week, the doubling time went from 213 days to 258 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 12.6 to 9.9.; COVID ICU hospitalizations went from 3.0 to 3.7.
As of 11/27/20, there were 1,485 total cases and 22 total deaths.
In the past week, new cases grew by 18.2%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 55 days to 60 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 5.0 to 8.1.; COVID ICU hospitalizations went from 2.4 to 3.9.
As of 11/27/20, there were 11,537 total cases and 179 total deaths.
In the past week, new cases grew by -5.5%; new deaths went from 1.3 to 0.6.
In the past week, the doubling time went from 77 days to 85 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 17.8%.; COVID ICU hospitalizations went from 6.7 to 4.6.
As of 11/27/20, there were 14,750 total cases and 116 total deaths.
In the past week, new cases grew by 66.7%; new deaths went from 1.1 to 0.7.
In the past week, the doubling time went from 77 days to 59 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 30.2%.; COVID ICU hospitalizations went from 9.0 to 13.1.
As of 11/27/20, there were 2,988 total cases and 17 total deaths.
In the past week, new cases grew by 42.8%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 53 days to 44 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 6.7 to 7.4.; COVID ICU hospitalizations went from 1.3 to 2.4.
As of 11/27/20, there were 1,184 total cases and 9 total deaths.
In the past week, new cases grew by 40.5%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 29 days to 27 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 6.7 to 11.4.; COVID ICU hospitalizations went from 2.1 to 3.4.
As of 11/27/20, there were 75,095 total cases and 1,577 total deaths.
In the past week, new cases grew by 58.0%; new deaths went from 2.6 to 5.3.
In the past week, the doubling time went from 74 days to 50 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 50.8%.; COVID ICU hospitalizations grew by 24.1%.
As of 11/27/20, there were 6,354 total cases and 68 total deaths.
In the past week, new cases grew by 20.6%; new deaths went from 0.6 to 0.1.
In the past week, the doubling time went from 41 days to 38 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 47.7%.; COVID ICU hospitalizations went from 9.4 to 12.1.
As of 11/27/20, there were 85,774 total cases and 1,437 total deaths.
In the past week, new cases grew by 66.2%; new deaths went from 4.7 to 5.3.
In the past week, the doubling time went from 73 days to 56 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 26.5%.; COVID ICU hospitalizations grew by 27.9%.
As of 11/27/20, there were 35,854 total cases and 566 total deaths.
In the past week, new cases grew by 18.7%; new deaths went from 3.9 to 3.1.
In the past week, the doubling time went from 50 days to 48 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 29.5%.; COVID ICU hospitalizations grew by 4.1%.
As of 11/27/20, there were 1,837 total cases and 16 total deaths.
In the past week, new cases grew by 26.5%; new deaths went from 0.0 to 0.1.
In the past week, the doubling time went from 68 days to 59 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 1.7 to 2.3.; COVID ICU hospitalizations went from 1.0 to 1.3.
As of 11/27/20, there were 90,222 total cases and 1,129 total deaths.
In the past week, new cases grew by 6.8%; new deaths went from 4.0 to 0.6.
In the past week, the doubling time went from 44 days to 60 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 37.5%.; COVID ICU hospitalizations grew by 38.5%.
As of 11/27/20, there were 76,359 total cases and 996 total deaths.
In the past week, new cases grew by 13.4%; new deaths went from 5.6 to 5.1.
In the past week, the doubling time went from 50 days to 54 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 33.3%.; COVID ICU hospitalizations grew by 23.5%.
As of 11/27/20, there were 15,156 total cases and 160 total deaths.
In the past week, new cases grew by 6.8%; new deaths went from 0.4 to 0.6.
In the past week, the doubling time went from 79 days to 74 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.2%.; COVID ICU hospitalizations grew by 48.1%.
As of 11/27/20, there were 25,738 total cases and 502 total deaths.
In the past week, new cases grew by 5.1%; new deaths went from 0.6 to -0.3.
In the past week, the doubling time went from 107 days to 96 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 40.6%.; COVID ICU hospitalizations grew by 70.5%.
As of 11/27/20, there were 5,964 total cases and 35 total deaths.
In the past week, new cases grew by -7.0%; new deaths went from 0.3 to 0.0.
In the past week, the doubling time went from 49 days to 67 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 10.0 to 12.9.; COVID ICU hospitalizations went from 1.4 to 2.3.
As of 11/27/20, there were 13,715 total cases and 170 total deaths.
In the past week, new cases grew by 10.8%; new deaths went from 0.1 to 0.1.
In the past week, the doubling time went from 101 days to 109 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 55.6%.; COVID ICU hospitalizations went from 6.3 to 8.4.
As of 11/27/20, there were 11,277 total cases and 135 total deaths.
In the past week, new cases grew by 18.6%; new deaths went from 0.3 to 0.3.
In the past week, the doubling time went from 125 days to 105 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.7%.; COVID ICU hospitalizations went from 3.9 to 6.1.
As of 11/27/20, there were 32,985 total cases and 476 total deaths.
In the past week, new cases grew by 24.5%; new deaths went from 2.7 to 1.9.
In the past week, the doubling time went from 59 days to 51 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 36.2%.; COVID ICU hospitalizations grew by 32.9%.
As of 11/27/20, there were 4,269 total cases and 28 total deaths.
In the past week, new cases grew by 64.0%; new deaths went from 0.1 to 0.1.
In the past week, the doubling time went from 44 days to 37 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 56.7%.; COVID ICU hospitalizations went from 4.9 to 8.3.
As of 11/27/20, there were 4,718 total cases and 47 total deaths.
In the past week, new cases grew by -10.5%; new deaths went from 0.9 to 0.7.
In the past week, the doubling time went from 16 days to 22 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 60.6%.; COVID ICU hospitalizations went from 5.6 to 7.6.
As of 11/27/20, there were 10,036 total cases and 81 total deaths.
In the past week, new cases grew by 10.8%; new deaths went from 0.1 to 0.1.
In the past week, the doubling time went from 61 days to 59 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 30.6%.; COVID ICU hospitalizations grew by 23.0%.
As of 11/27/20, there were 11,922 total cases and 157 total deaths.
In the past week, new cases grew by -4.9%; new deaths went from 0.9 to 0.3.
In the past week, the doubling time went from 81 days to 87 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 25.9%.; COVID ICU hospitalizations went from 7.7 to 6.0.
As of 11/27/20, there were 21,460 total cases and 424 total deaths.
In the past week, new cases grew by 53.9%; new deaths went from 0.7 to 1.1.
In the past week, the doubling time went from 99 days to 66 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 43.6%.; COVID ICU hospitalizations grew by 35.3%.
As of 11/27/20, there were 3,144 total cases and 15 total deaths.
In the past week, new cases grew by 10.6%; new deaths went from 0.1 to 0.3.
In the past week, the doubling time went from 21 days to 24 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 0.0 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 11/27/20, there were 1,612 total cases and 25 total deaths.
In the past week, new cases grew by -9.6%; new deaths went from 0.6 to 0.3.
In the past week, the doubling time went from 25 days to 31 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 8.4 to 10.3.; COVID ICU hospitalizations went from 2.7 to 4.1.
As of 11/27/20, there were 20,649 total cases and 308 total deaths.
In the past week, new cases grew by 35.0%; new deaths went from 0.6 to 0.7.
In the past week, the doubling time went from 122 days to 86 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 23.1%.; COVID ICU hospitalizations went from 6.6 to 8.0.
As of 11/27/20, there were 908 total cases and 8 total deaths.
In the past week, new cases grew by 0.4%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 11 days to 17 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 8.0 to 10.7.; COVID ICU hospitalizations went from 1.0 to 2.3.
As of 11/27/20, there were 19,058 total cases and 175 total deaths.
In the past week, new cases grew by 36.6%; new deaths went from 0.4 to 0.1.
In the past week, the doubling time went from 62 days to 58 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 51.9%.; COVID ICU hospitalizations grew by 22.4%.
As of 11/27/20, there were 4,626 total cases and 75 total deaths.
In the past week, new cases grew by 74.5%; new deaths went from 1.1 to 0.1.
In the past week, the doubling time went from 56 days to 37 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 17.4%.; COVID ICU hospitalizations went from 6.1 to 6.7.
As of 11/27/20, there were 1,981 total cases and 10 total deaths.
In the past week, new cases grew by 35.5%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 38 days to 31 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 74.8%.; COVID ICU hospitalizations went from 3.4 to 5.9.